Does anyone know where this display of the periodic table of elements is located?12yr ⋅ sinkking ⋅ r/science
The periodic table of elements at the Houston Museum of Natural Science in TX (x-post from r/science)12yr ⋅ sinkking ⋅ r/pics
I have had a sore throat for a day, and now this is in the back of the roof of my mouth, what is it?12yr ⋅ sinkking ⋅ r/medical
